722.9 Current Rough Shifting Fix
Thread Starter
Out Of Control!!
Joined: Jul 2003
Posts: 15,901
Likes: 4,630
From: North Scottsdale, AZ
'71 Pinto
722.9 Current Rough Shifting Fix
722.9 7-speed transmission
209 CLK, 211 E, 219 CLS, 220 S
I understand the newest Valve Gear (Part #A 220 270 18 06) inclusive of an associated control module software update should successfully correct the majority of rough shift concerns. If valve body was already replaced and problems continue check your invoice for the part number. If it does not match the one referenced request this modified valve be installed. If for any reason the dealer denies the request ask that the MBUSA Technical Assistance Center (TAC) be contacted for approval.
209 CLK, 211 E, 219 CLS, 220 S
I understand the newest Valve Gear (Part #A 220 270 18 06) inclusive of an associated control module software update should successfully correct the majority of rough shift concerns. If valve body was already replaced and problems continue check your invoice for the part number. If it does not match the one referenced request this modified valve be installed. If for any reason the dealer denies the request ask that the MBUSA Technical Assistance Center (TAC) be contacted for approval.
Last edited by konigstiger; Jul 21, 2007 at 07:45 PM.
MBWorld Fanatic!
Joined: Apr 2004
Posts: 1,794
Likes: 3
From: Valley of the Sun, Arizona
2011 E550, 2013 GLK
722.9 7-speed transmission
209 CLK, 211 E, 219 CLS, 220 S
I understand the newest Valve Gear (Part #A 220 270 18 06) inclusive of an associated control module software update should successfully correct the majority of rough shift concerns. If valve body was already replaced and problems continue check your invoice for the part number. If it does not match the one referenced request this modified valve be installed. If for any reason the dealer denies the request ask that the MBUSA Technical Assistance Center (TAC) be contacted for approval.
209 CLK, 211 E, 219 CLS, 220 S
I understand the newest Valve Gear (Part #A 220 270 18 06) inclusive of an associated control module software update should successfully correct the majority of rough shift concerns. If valve body was already replaced and problems continue check your invoice for the part number. If it does not match the one referenced request this modified valve be installed. If for any reason the dealer denies the request ask that the MBUSA Technical Assistance Center (TAC) be contacted for approval.
The car had 9 miles on it and was built 13-June so I assume it has the latest parts/upgrades.
As for the new car...amazing!
MBWorld Fanatic!
Joined: Mar 2004
Posts: 5,017
Likes: 16
From: Ft. Lauderdale Area, USA
2015 ML 350
According to the manual, you are supposed to drive the car in C mode for the 1st 1,000 miles. Why the dealers dont put the car in "C" pruor to delivery, I don't know.
In C the transmission doesn't use 1st gear. No thump downshift then.
In C the transmission doesn't use 1st gear. No thump downshift then.
Thread Starter
Out Of Control!!
Joined: Jul 2003
Posts: 15,901
Likes: 4,630
From: North Scottsdale, AZ
'71 Pinto
Congratulations, absolutely no doubt in my mind you were convinced during the ride home that quality is once again a top priority. 
I checked out a 08 550 on Schumacher’s floor while getting the COMAND update. Fit, finish, etc. was outstanding. That also goes for the broads who work there! 
I checked out a 08 550 on Schumacher’s floor while getting the COMAND update. Fit, finish, etc. was outstanding. That also goes for the broads who work there!
MBWorld Fanatic!
Joined: Apr 2004
Posts: 1,794
Likes: 3
From: Valley of the Sun, Arizona
2011 E550, 2013 GLK
Congratulations, absolutely no doubt in my mind you were convinced during the ride home that quality is once again a top priority. I checked out a 08 550 on Schumacher’s floor while getting the COMAND update. Fit, finish, etc. was outstanding. That also goes for the broads who work there!
I checked out a 08 550 on Schumacher’s floor while getting the COMAND update. Fit, finish, etc. was outstanding. That also goes for the broads who work there! 
Everything I try on the car works beautifully. I'd never used a Nav system before and I was plugging in destinations for our upcoming vacation intuitively. The phone works with both BT and the V3 cradle. SAT radio..set up when I picked the car up and the salesman even had the Sinatra channel playing (guess how old we are). I even have to eat crow and say that Keyless Go is the best thing since sex (yes, I can still remember that).
Most of all, the thing that most impresses me most about the car is just how incredibly smooth things work. It's better than the E320 in every way.
Despite everything, I can't get the garage door opener to sync
Now I'm anxiously awaiting Mercedes C-Class based Cute Ute. I'm afraid it's going to be quite a while before we see it but since my wife has killed any hope of an X3 and since she's very prejudiced about Mercedes, I'll have to wait.
I'm hoping that PHXMC's new store on Bell will have amenities that are half as good as Schumacher's. Never mind the broads, I'd just like to have a decent cup of coffee
